472840320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{246271}}^1$

素因数の和:246293

約数の個数: 64

約数和(自身を含む): 1507184640

約数和(自身を除く): 1034344320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 246271, 492542, 738813, 985084, 1231355, 1477626, 1970168, 2462710, 2955252, 3694065, 3940336, 4925420, 5910504, 7388130, 7880672, 9850840, 11821008, 14776260, 15761344, 19701680, 23642016, 29552520, 31522688, 39403360, 47284032, 59105040, 78806720, 94568064, 118210080, 157613440, 236420160, 472840320]

約数ペア:

[(1, 472840320), (2, 236420160), (3, 157613440), (4, 118210080), (5, 94568064), (6, 78806720), (8, 59105040), (10, 47284032), (12, 39403360), (15, 31522688), (16, 29552520), (20, 23642016), (24, 19701680), (30, 15761344), (32, 14776260), (40, 11821008), (48, 9850840), (60, 7880672), (64, 7388130), (80, 5910504), (96, 4925420), (120, 3940336), (128, 3694065), (160, 2955252), (192, 2462710), (240, 1970168), (320, 1477626), (384, 1231355), (480, 985084), (640, 738813), (960, 492542), (1920, 246271)]